baber/WOPTO huggingface dataset:
Patent KR-20070096728-A (KR)
Title: Carbon nanotube field emitting display
Inventor: CHEN MING RU
IPC: H01J1/30
Filed: 2006-06-14
Abstract: A carbon nano-tube field emission display device is provided to simplify an anode substrate manufacturing process by forming a phosphor layer as a single layer on a color substrate. A carbon nano-tube field emission display device includes a cathode substrate(100) and an anode substrate(200) disposed on the cathode substrate. The anode substrate includes a first substrate(210), an anode electrode(220), a phosphor layer(230), and a plurality of color filter layers(240). The first substrate includes a first surface(210a) and a second surface(210b). The first surface is positioned opposite to the cathode substrate. The anode electrode is disposed on the first surface of the first substrate. The phosphor layer is disposed between the anode electrode and the cathode substrate. The color filter layers are formed between the phosphor layer and the first substrate or on the second surface of the first substrate. The color filter layers are disposed between the phosphor layer and the anode electrode.
Patent KR-20060134862-A (KR)
Title: Baw apparatus
Inventor: AIGNER ROBERT
IPC: H03H9/56
Filed: 2006-06-22
Abstract: A BAW apparatus and a BAW filter are provided to improve the frequency properties of the BAW apparatus or BAW filter and reduce non-linearities thereof. A BAW(Bulk Acoustic Wave) apparatus includes a first BAW resonator(72) and a second BAW resonator(74) which are connected to each other in anti-parallel. A resonance frequency of the first BAW resonator and a resonance frequency of the second BAW resonator are equal to each other. The resonance frequency of the first BAW resonator and the resonance frequency of the second BAW resonator are identically shifted in terms of amount and direction of the resonance frequency due to a VCF effect.
Patent KR-20070121944-A (KR)
Title: Antenna
Inventor: CHANG EUNG SOON
IPC: H01Q1/24
Filed: 2006-06-23
Abstract: An antenna for a mobile terminal is provided to increase an overall length of the antenna by removing a fixing metal from a junction between respective stages of the antenna. A monopole antenna includes at least two pipe members having different diameters. Holding bumps which are bent inward, are formed on upper ends of an inner pipe member(P2) and an outer pipe member(P1). Lower protrusions which are bent outward are formed at lower ends of the inner and outer pipe members. A C-ring(30) having a radial elastic slice(31) is arranged between the inner pipe member and the outer pipe member, so that the inner pipe member slidably moves with respect to the outer pipe member. The inner pipe member is inserted into the outer pipe member up to a point, where lower ends(13) of the respective pipe members are aligned with each other.
Patent KR-20080000371-A (KR)
Title: Knowledge information provision system and the method which use the phone
Inventor: CHOI NAK HOON
IPC: H04M11/00
Filed: 2006-06-27
Abstract: A system and a method for providing knowledge information using a phone are provided to allow residents of a complex to establish various communities by providing or receiving information, such as food, news items, stocks and traffic, among residents. A complex server receives information regarding news items as text, an image or video via the Web server outside a complex and the Internet(S302) and classifies and stores the same in its database(S304). When a resident selects new items, a controller of a bathroom phone transmits a signal for requesting the selected news information to a wall pad, and the wall pad transmits the news item request signal to the complex server(S306). The complex server searches news information stored in its database and extracts relevant news information(S308). The wall pad stores received news information and transmits it to the bathroom phone, so that the bathroom phone can display the news information as text, images or video through an LCD screen(S310).
Patent KR-20080001244-A (KR)
Title: Cassette work guide
Inventor: AN JUNG SUN
IPC: B65G49/06
Filed: 2006-06-29
Abstract: A cassette work guide is provided to prevent particles from being generated by friction by attaching a roller to an inclined surface contacted with a cassette and converting a friction force with the cassette to a rotating force. A cassette work guide(70) comprises a main body(71) whose one side surface is formed to be inclined at a predetermined angle for guiding a cassette and includes a groove formed along an inclined surface, at least one roller(72) inserted into the groove of the main body and rotated, and a screw(74) inserted into a groove formed to pass through upper and lower parts of the main body for combining the main body to a support die on which the cassette is seated.
Patent KR-20080006821-A (KR)
Title: Circuit current balancing method and apparatus for battery apparatus
Inventor: LEE DAL HOON
IPC: H02J7/02
Filed: 2006-07-13
Abstract: A method and an apparatus for balancing a current in a battery are provided to prevent a battery cell from being degraded and fully charge plural battery cells in the battery by performing a balancing of the current for operating a circuit. A battery device includes plural cell stacks having at least one cell. The cell stacks are connected to each other. An apparatus for balancing a current in the battery device includes a comparator and a current source. The comparator compares an output voltage from a specific cell stack with a voltage for a circuit which is connected to the corresponding cell stack. The current source adds or subtracts a dummy current to or from a current operation current corresponding to an output from the comparator. An adder adds a predetermined offset voltage to the output from the comparator and supplies the result to the current source.
Patent KR-20080008065-A (KR)
Title: Backlight unit for portable terminal
Inventor: PARK JOONG WAN
IPC: G02F1/13357
Filed: 2006-07-19
Abstract: A back light unit for a portable terminal is provided to reduce a hot spot phenomenon according to the large radiation angle of a light source, thereby enhancing the illumination brightness. A light guide panel(210) includes opposite upper and lower surfaces. The first and second sides(216,218) are located between the upper and lower surfaces. At least one light source(230) is arranged oppositely at the first side and inputs a light beam to the inside of the light guide panel. A light extraction pattern(225) is formed on the light guide panel so that the light beam toward the inside of the light guide panel is outputted to the outside of the light guide panel. The end of the light guide panel including the first side includes at least one slant surface slanted toward the first side. At least one diffusion plate(250) is arranged on the light guide panel and scatters and transmits the inputted light beam. At least one prism sheet(260) is arranged on the light guide panel and condenses and transmits the inputted light beam.
Patent KR-20080010182-A (KR)
Title: Receiver drier
Inventor: LEE KWANG HEE
IPC: F25B43/00
Filed: 2006-07-26
Abstract: A receiver drier structure is provided to discharge refrigerant gas from a receiver drier to the outside upon a malfunction of a compressor by installing a plug on an outlet such that the plug is pushed outward by liquid refrigerant depending on the inner pressure of the receiver drier. A receiver drier structure comprises a container(10) having a cylindrical shape, an upper cover(20) including an exhaust tube(22) and a pressure sensor, a lower cover(30) having a suction tube(32), a plurality of filters(42) inserted into the exhaust tube and the suction tube and a baffle(44). A partition wall(50) is installed in an inner space, which is formed by the lower cover, and moves up and down depending on a level of liquid refrigerant. An outlet(34) is formed at a lower part of the partition wall, and has a plug(60) installed thereon.
Patent KR-20060095913-A (KR)
Inventor: ITO YOSHITADA
IPC: F02F7/00
Filed: 2006-08-04
Abstract: 엔진측벽에 배치되고 크랭크 샤프트의 회전력을 캠 샤프트에 전달하는 동력 전달 기구의 적어도 일부를 덮는 커버 부재와, 상기 커버 부재에 돌출하며 엔진에 공급되는 유체가 내부를 유동하는 유체 통로를 형성하는 유로 형성부재와, 상기 유로 형성부재의 부근에 상기 커버 부재와 일체로 형성되는 엔진 마운트 브래킷을 구비하는 엔진의 동력 전달 기구 커버. 
       
     엔진 동력 전달, 커버
Patent KR-20080014941-A (KR)
Title: Structure of interior tile for building
Inventor: LEE YOUNG HEE
IPC: E04F13/16
Filed: 2006-08-12
Abstract: An interior tile structure for a building is provided to prevent tiles from sliding, to make tiles recyclable, to perform construction work in the wintertime, to have no limit on the weight and size of tiles, to prevent the emission of environmental hormone by excluding the use of adhesive bond glue, to prevent separation caused by water, to make construction simple, to shorten a period of construction, to cut down on labor costs and to economize in the cost required. An interior tile structure for a building is formed by attaching a base gypsum board(16) on an internal wall(15) of a building, attaching a finish gypsum board(17) to the base gypsum board, attaching a fiber mesh(18) to the finish gypsum board, attaching a point plate(10) having plastic points to the backside of a tile(14) by adhesive, putting the tile attached with the point plate having points on the finish gypsum board and hitting with a rubber hammer to make plastic points penetrated the finish gypsum board and driven into the base gypsum board, and then putting decorative joints.
Patent KR-20070023597-A (KR)
IPC: H04L7/00
Filed: 2006-08-24
Abstract: 본 발명은 메시 포인트(115)에 의하여 사용되는 방법으로서, 다른 메시 포인트로부터 비컨 및 프로브 응답 중 하나를 수신하는 단계(310, 410); 메시 포인트가 하나 이상의 피어들과 이미 동기되었는지의 여부에 관한 상태를 참으로 설정하고(325), 상기 메시 포인트가 비동기 상태에 있고 상기 다른 메시 포인트가 피어 시 포인트로부터 동기를 요구할 때 비컨 타이밍 동기화 기능을 수행하는 단계(335); 상기 메시 포인트에 의하여 유지되는 비컨 송신자들의 데이터베이스에 상기 다른 메시 포인트의 아이덴티티를 추가하고(450), 상기 메시 포인트와 상기 다른 메시 포인트가 둘 다 동기될 때 비컨 타이밍 동기화 기능을 수행하는 단계(460); 및 상기 메시 포인트가 동기화를 지원하고, 피어 메시 포인트로부터 동기를 요구하며 하나 이상의 피어와 이미 동기화되었는지에 관한 지시들을 제공하는 단계(235)를 포함하는 메시 포인트(115)에 의하여 사용되는 방법에 관한 것이다. 
       
     메시 포인트, 비컨 및 프로브 응답, 데이터베이스
Patent KR-20080019438-A (KR)
Title: Reversible watermarking using for difference image
Inventor: CHOI JONG UK
IPC: G11B20/10
Filed: 2006-08-28
Abstract: A reversible watermarking algorithm is provided to insert a digital image watermark into an image or detect the digital image watermark from the image through a differential image, image interpolation, and a transform matrix, thereby accurately detecting the digital image watermark and restoring an original image. Unchanged image information(117) is extracted from an original image. The unchanged image information is resized by using bilinear interpolation, bicubic interpolation, nearest interpolation, or other interpolation. A differential image(115) is generated by using the original image. A location map(142) is generated by using the resized image. A watermark is inserted by using the differential image and the location map.
Patent KR-20080019804-A (KR)
Title: Prism sheet and backlight assembly and liquid crystal display comprising the same
Inventor: CHOI SEUNG KYU
IPC: G02F1/13357
Filed: 2006-08-29
Abstract: A prism sheet, and a backlight assembly and a liquid crystal display device comprising the same are provided to form diffusion patterns, which are formed with multiple stereoscopic structures repeatedly, on the prism arrays for obtaining light refraction, light collection, and beam diffusion functions, thereby simplifying a thin film of the liquid crystal display device without a performance drop of the backlight assembly. A prism sheet(100) comprises a transparent base(10), and multiple prism arrays(20). The prism arrays are placed on the transparent base. The prism arrays include diffusion patterns(22) formed with multiple stereoscopic structures repeatedly on the upper parts thereof. The diameter of the diffusion patterns is 1 to 5mum. The height of the diffusion patterns is less than 20% of the total prism arrays. The upper width of the prism arrays is 5 to 30% of the lower width thereof. The transparent base or the prism array includes a diffusing agent. The diffusing agent is an organic particle or an inorganic particle.
Patent KR-20070026101-A (KR)
Title: High frequency receiving device
Inventor: FUJISHIMA AKIRA
IPC: H03G3/20
Filed: 2006-08-29
Abstract: An RF(Radio Frequency) receiving device is provided to make good reception possible even in a region where the electric field of a TV broadcasting signal is weak or in a receiving region having a high probability of a large interference signal being incoming, thus both anti-interference characteristic and receive sensitivity are realized. A gain conversion controller(25) comprises the followings. A signal level decider(69) compares a gain control voltage of an amplification circuit(47) with a reference voltage to decide on the compared voltages. A gain conversion controller(67) inputs an output signal of the signal level decider(69). Gain control of the first amplification circuit(41) is conducted by a gain conversion signal outputted from the gain conversion controller(67).
Patent KR-20080024624-A (KR)
Title: Large area inductive coupled plasma reactor
Inventor: CHOI DAI KYU
IPC: H01L21/205
Filed: 2006-09-14
Abstract: A large area inductive coupled plasma reactor is provided to perform a uniform plasma process on a target substrate by easily making a large area structure and generating uniform high concentration plasma across the larger area. A vacuum chamber(110) has a susceptor(112) on which a target substrate(114) is placed. Plural linear plasma generating units(130) are installed across an upper portion of the vacuum chamber. The linear plasma generating unit includes plural parallel-arranged dielectric tubes(132) and antenna coils(136). The antenna coils are installed along the dielectric tubes. The antenna coils receive RF power from a main power supplying source(150) to transmit induced electromotive force for use in an induced coupled plasma generation into the vacuum chamber. A magnetic core(134) is installed in each dielectric tube. The magnetic core is installed to surround an upper side of the antenna coil and enhances the strength of magnetic field induced into the vacuum chamber.
Patent KR-20080024713-A (KR)
Title: Case member for mobile communication terminal and manufacturing method thereof
Inventor: CHOI YOUNG JIN
IPC: H04B1/38
Filed: 2006-09-14
Abstract: A case member for a mobile communication terminal and a case member fabrication method for the mobile communication terminal are provided to form a supporting member made of synthetic resin on a body made of a metal material or a wood material, thereby obtaining sufficient intensity even though the body made of the metal material is formed. A body(10) is made of a metal material or a wood material. An intermediate body(30) is attached to a rear side of the body. A supporting member(40) is made of synthetic resin, and is formed on a rear side of the intermediate body by injection molding. The intermediate body is made of polymethylmethacrylate or polycarbonate. The intermediate body is attached to the rear side of the body by an adhesive(20). The adhesive is a hot melt film made of ethylenevinylacetate.
Patent KR-20080029148-A (KR)
Title: Studs bolt and manufacturing device thereof
Inventor: JANG SOON GI
IPC: B21H3/02
Filed: 2006-09-28
Abstract: A method and a device for forming a stud bolt are provided to guarantee stable performance of the stud bolt as a clamping member by integrally welding a washer to the stud bolt while forming a screw part through forging and rolling, and form a stud bolt that can be standardized by minimizing the dimensional dispersion between products while mass-producing the products. A method for forming a stud bolt comprises the steps of: forging a cylindrical matrix to form a shaft part with a predetermined diameter and a disk type flange(10c) expanded to one side of the shaft part; forging the shaft part to form a spacing-retaining part at one side of the flange such that the spacing-retaining part has an expanded diameter; inserting a ring-shaped washer(10e) onto the shaft part to install the washer at one side of the spacing-retaining part; and forming a screw(10f) on an outer peripheral surface of the shaft part by rolling. The method further comprises a step of cutting both sides of the flange to form the flange in a rectangular shape in the step. The method further comprises forming the screw on the shaft part in the screw forming step such that the washer is integrally welded to the shaft part by closely adhering a portion of the screw to the washer.
Patent KR-20080029536-A (KR)
Title: Sludge suction apparatus for mobile phone case remover
Inventor: KANG TAE YONG
IPC: B29C45/17
Filed: 2006-09-29
Abstract: An apparatus for sucking sludge in a mobile phone case remover is provided to employ a filtering unit for filtering the sludge to the outside of the apparatus, so that the operation and the maintenance of the apparatus are easily achieved. A filtering assembly(200) is provided with a suction hole(h1) connected to a sludge suction hose(L1) and an exhaust hole(h2) through which the filtered air is exhausted. A body of an apparatus for sucking sludge is closed. The body includes a sprayed air supplying chamber, a vacuum chamber, a plurality of guide tubes, and a mixture air discharge tube. The sprayed air supplying chamber includes a suction port. The vacuum chamber is separated from the sprayed air supplying chamber by a separator. The guide tubes are installed on the separator. The guide tube guides sprayed air into the vacuum chamber. The mixture air discharge tube is installed on the lower wall of the vacuum chamber.
Patent KR-20080034244-A (KR)
Title: System and method for management passenger of a express bus using rfid
Inventor: LEE WANG HA
IPC: G06Q50/30
Filed: 2006-10-16
Abstract: A system and a method for managing passengers using RFID(Radio Frequency Identification) are provided to allow a driver to easily confirm the number of passengers and request an information center to perform an information broadcast through a communication network so as to achieve efficient passenger management. The number of persons who initially get on a car is set(S401). Information on RFID tags attached to the tickets of the persons who get on the car is read(S402). The number of persons who currently ride in the car is counted using the read information(S405). The counted number is compared with the set number to confirm whether there is a passenger who does not get on the car(S406). The confirmation result is provided to a driver.
Patent KR-20070042870-A (KR)
Inventor: COUPARD VINCENT
IPC: C10G69/04
Filed: 2006-10-17
Abstract: 본 발명은 1 이상의 1단계 올리고분해 유닛, FCC에 대한 선택적 수소화 유닛 및 수소처리 유닛을 포함하는, 촉매 분해된 가솔린 유분 및 스트림 분해 C4/C5 유분으로부터 프로필렌을 제조함과 동시에 고옥탄가 탈황 가솔린을 제조하는 방법에 관한 것이다.
Patent KR-20080037130-A (KR)
Title: Method of depositing thin film
Inventor: LEE SANG JIN
IPC: H01L21/205
Filed: 2006-10-25
Abstract: A method for depositing a thin film is provided to shorten the purging time by adjusting a pumping speed in a source supply step higher than that in a purging step. A method for depositing a thin film repeats a cycle having at leas one kind of source supply step and purging step more than once to deposit the thin film. Pumping speeds of a reaction chamber performing the deposition of the thin film in the source supply step and the purging step are adjusted differently from each other. A pumping line of the reaction chamber includes a first pumping line and a second pumping line. A first roughing valve is mounted to the first pumping line. The second pumping line is diverged from the first pumping line at a front end of the roughing valve. The second pumping line contacts with the first pumping line at a back end of the roughing valve. A second roughing valve is mounted to the second pumping line. The second pumping line has a greater diameter than that of the first pumping line.
Patent KR-20080037885-A (KR)
Inventor: JEON YOUNG CHAN
IPC: B65D81/34
Filed: 2006-10-27
Abstract: A disposable cover having a cut-in line for a cup Ramyeon or instant noodle container is provided to prevent the cover from getting loose and to keep high temperature inside the container for cooking the noodle. A disposable cover(10) for a cup Ramyeon or instant noodle container comprises a cut-in line(11) in a form of a dotted line or a solid line, into which a part of the top portion of the container is inserted. As the cover is inserted into the cut-in line, it does not get loose, not allowing hot steam inside the container to escape outside. The instant noodle or content inside the container is thus well kept inside and cooked within a shorter period of time to provide a better taste.
Patent KR-20080039632-A (KR)
Title: Air supplying pipe of stove
Inventor: KIM MI RI
IPC: F23L1/02
Filed: 2006-11-01
Abstract: An air supply pipe for a stove is provided to allow igniting material to be completely combusted by activating combustion of the igniting material through discharge of the air from the bottom surface of a stove. An air supply pipe for a stove comprises a main air supply pipe(14a) that draws in the air supplied from a fan(13) into the center of a stove, and facilitates a combustion function of the stove by discharging the air outside the stove through a plurality of through holes(15). Air induction pipes(14b) are installed at the main air supply pipe while communicating with the main air supply pipe. A plurality of discharge holes(14c) are formed in the air induction pipes to induces discharge of air toward igniting material. The air induction pipe includes a plurality of rings(14d) concentrically arranged about the main air supply pipe and communication pipes(14e) that connect the rings with each other.
Patent KR-20080040275-A (KR)
Title: Plasma display panel device
Inventor: BANG WON KYU
IPC: H05K7/12
Filed: 2006-11-02
Abstract: A plasma display panel is provided to reduce a manufacturing cost and to enhance work efficiency by using an elastic bias unit mounted on a boss unit. A boss unit is coupled with a chassis base(105). An elastic bias unit is installed at an outer circumference of the boss unit. A driving circuit unit(109) includes a combination hole into which the boss unit is inserted. The boss unit includes a body part(311), a neck part(312) extended from the body part, and a hook part(313) extended from the neck part. The neck part has a diameter different from a diameter of the body part. The body part is fixed on one surface of the base. An outside diameter of the neck part is smaller than an outside diameter of the body part and an outside diameter of the hook part so that the driving circuit unit is inserted between the body part and the hook part.
Patent KR-20080050032-A (KR)
Title: Display appartus and method for driving the same
Inventor: YOUN WON BONG
IPC: G09G3/36
Filed: 2006-12-01
Abstract: A display apparatus and a driving method thereof are provided to enhance response speed of the display apparatus by increasing frame and clock frequencies when motion picture is inputted. A display apparatus includes a signal controller(100), drivers(200,300), and a display panel(500). The signal controller receives first data and main clock signals of a current frame from outside, converts frequencies of the first data and main clock signals into second data and data clock signals, based on the image type of the first data signal, and outputs the converted signals. The drivers output driving signals in response to the second data and data clock signals from the signal controller. The display panel displays images corresponding to the current frame in response to the driving signals from the drivers.